HubMub
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NEORIS

Frontend Developer- JavaScript and ReactJS

NEORIS
Brazil · Full-time · Mid-Senior
EPAM NEORIS is a Digital Accelerator that helps companies step into the future. We have over 20 years of experience as Digital Partners for some of the largest companies in the world. We are more than 4,000 professionals in 11 countries, and we have a multicultural startup culture where we cultivate innovation and continuous learning to create high-value solutions for our clients.

We are looking for a Frontend Developer specialized in JavaScript and ReactJS. The main objective will be to contribute to the modernization of the VAC product architecture, which enables remote monitoring of acute patients, migrating towards a microservices-based architecture and a modern interface in React.

Main Responsibilities

  • Develop and maintain modern user interfaces using ReactJS and JavaScript.
  • Participate in the migration and decoupling of the monolithic architecture towards microservices.
  • Ensure effective integration with cloud services (mainly AWS).
  • Implement unit and integration tests using Jest.
  • Collaborate with multidisciplinary teams in an agile environment (SAFe Agile).
  • Use Git and GitHub for version control and workflow automation (GitHub Actions).
  • Work with RESTful APIs and contribute to technical documentation.

Mandatory Requirements

  • Solid experience in JavaScript (Frontend) and ReactJS.
  • Knowledge of Amazon Web Services (AWS).
  • Experience with tests using Jest.
  • Advanced English (minimum C1 CEFR) if not speaking Portuguese; Portuguese is preferred.
  • Knowledge and experience in agile methodologies (preferably SAFe Agile).
  • Experience with DevOps tools (Azure DevOps is a plus).
  • Proficiency in Git and GitHub.
  • Desirable Requirements: Experience with microservices and cloud architectures, knowledge of Docker and Kubernetes, familiarity with CI/CD processes, GitHub Actions, and prior work in the healthcare sector or remote monitoring projects.

We Offer

  • Meal Voucher and Food Voucher: Monthly benefits for your food expenses, both at home and outside.
  • Private Pension: Future planning with a complementary contribution to retirement.
  • Health Plan: High-quality medical coverage for you and your legal dependent.
  • Dental Plan: Comprehensive dental care with a wide network of services.
  • Life Insurance: Protection and security for you and your loved ones.
  • English/Spanish Classes: Encouragement for language learning.
  • Wellhub: Benefits and discounts on gyms and wellness programs.
  • Childcare Assistance: Financial support for early childhood education expenses.
  • Neoris Global Campus: Development platform with continuous learning and professional growth opportunities.

We invite you to get to know us at: http://www.neoris.com, Facebook, LinkedIn, Twitter o Instagram: @NEORIS

Key Skills

Ranked by relevance

javascript microservices reactjs devops cloud git restful apis kubernetes docker cicd
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Posted
Aug 20, 2025
Type
Full-time
Level
Mid-Senior
Location
Brazil
Company
NEORIS

Industries

IT Services IT Consulting

Categories

Engineering Information Technology

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